Roman Catholic Diocese of Youngstown

Diocese of Youngstown

Dioecesis Youngstonensis
Coat of arms
Location
CountryUnited States
TerritoryCounties of Mahoning, Trumbull, Columbiana, Stark, Portage, and Ashtabula, Ohio
Ecclesiastical provinceCincinnati
Coordinates41°06′11″N 80°39′02″W / 41.10301780°N 80.65054490°W / 41.10301780; -80.65054490
Statistics
Area3,404 sq mi (8,820 km2)
Population
  • Total
  • Catholics
  • (as of 2020)
  • 1,175,115
  • 163,650 (13.9%)
Parishes86
Information
DenominationCatholic
Sui iuris churchLatin Church
RiteRoman Rite
EstablishedMay 15, 1943 (82 years ago)
CathedralSt. Columba Cathedral
Patron saintSt. Columba
Secular priests103
Current leadership
PopeLeo XIV
BishopDavid Bonnar
Metropolitan ArchbishopRobert Gerald Casey
Map
Website
doy.org

The Diocese of Youngstown (Latin: Dioecesis Youngstonensis) is a Latin Church ecclesiastical territory, or diocese, of the Catholic Church in northeastern Ohio in the United States. It is a suffragan diocese in the ecclesiastical province of the metropolitan Archdiocese of Cincinnati.

The Diocese of Youngstown consists of six counties: Mahoning, Trumbull, Columbiana, Stark, Portage, and Ashtabula. The mother church of the diocese is St. Columba Cathedral in Youngstown.